Teen Titans in the context of "Deathstroke"

DC Comics (originally DC Comics, Inc., and also known simply as DC) is an American comic book publisher owned by Warner Bros. Discovery. DC is an initialism for Detective Comics, a comic book series first published in 1937. DC Comics is one of the largest and oldest American comic book companies, the first comic under the DC banner being published in 1937.

The majority of its published stories are set in the fictional DC Universe and feature numerous culturally iconic heroic characters, such as Superman, Batman, Wonder Woman, and the Flash; as well as famous fictional teams, including the Justice League, the Teen Titans, the Suicide Squad, and the Legion of Super-Heroes. The universe contains an assortment of well-known supervillains, such as Lex Luthor, the Joker, Darkseid, and the antiheroic Catwoman. The company has published non-DC Universe-related material, including Watchmen, V for Vendetta, Fables, and many other titles, under the alternative imprint Vertigo and DC Black Label.

The DC Universe (DCU) is a fictional shared universe in which most stories in American comic book titles published by DC Comics take place. In context, the term "DC Universe" usually refers to the main DC continuity. It contains various superheroes such as Superman, Batman, Wonder Woman, Green Lantern, the Flash, and Aquaman; as well as teams such as the Justice League, the Suicide Squad, and the Teen Titans. It also contains well-known supervillains, including the Joker, Lex Luthor, Brainiac, Deathstroke, the Reverse-Flash, and Darkseid.

Shazam (/ʃəˈzæm/), also known as The Captain and formerly known as Captain Marvel, is a superhero in American comic books originally published by Fawcett Comics and currently published by DC Comics. Artist C. C. Beck and writer Bill Parker created the character in 1939. Shazam first appeared in Whiz Comics #2 (cover-dated Feb. 1940), published by Fawcett Comics. Shazam is the alter-ego of William Joseph "Billy" Batson, a young boy who is granted magical powers by the Wizard by speaking the magic word "SHAZAM!", an acronym of six "immortal elders": Solomon, Hercules, Atlas, Zeus, Achilles, and Mercury, and transforms into a costumed adult superhero with various superpowers derived from specific attributes of the aforementioned elders.

The character battles evil in the form of an extensive rogues' gallery, most of them working in tandem as the Monster Society of Evil, including primary archenemies Black Adam, Doctor Sivana and Mister Mind. Billy often shares his powers with other children, primarily his sister Mary Batson and their best friend/foster brother Freddy Freeman, who also transform into superheroes and fight crime with Billy as members of the Marvel Family (also known as the Shazam Family or Shazamily). The character also serves as a notable member of several teams, including the Justice League and various other derivatives, Justice Society of America, and the Teen Titans.

The Flash is the name of several superheroes appearing in American comic books published by DC Comics. Created by writer Gardner Fox and artist Harry Lampert, the original Flash first appeared in Flash Comics #1 (cover-dated January 1940, released November 1939). Nicknamed "the Scarlet Speedster", all incarnations of the Flash possess "superspeed", which includes the ability to run, move, and think extremely fast, use superhuman reflexes, and seemingly violate certain laws of physics.

Thus far, at least five different characters –each of whom somehow gained the power of "the Speed Force"– have assumed the mantle of the Flash in DC's history: college athlete Jay Garrick (1940–1951, 1961–2011, 2017–present), forensic scientist Barry Allen (1956–1985, 2008–present), Barry's nephew Wally West (1986–2011, 2016–present), Barry's grandson Bart Allen (2006–2007), and Chinese-American Avery Ho (2017–present). Each incarnation of the Flash has been a key member of at least one of DC's premier teams: the Justice Society of America, the Justice League, and the Teen Titans.

Richard John "Dick" Grayson is a superhero appearing in American comic books published by DC Comics, commonly in association with Batman, the Teen Titans, and the Justice League. Created by writer Bill Finger and artist Bob Kane, he first appeared in Detective Comics #38 in April 1940. Dick is the original and most popular incarnation of Robin, Batman's crime-fighting partner – together known as the Dynamic Duo. In his origin story, he is the orphaned son of master acrobats the Flying Graysons who is later adopted by Batman's alter ego Bruce Wayne.

Dick Grayson has undergone significant character development since originally introduced in 1940. In 1984, he graduated from the role of Robin to become the adult superhero Nightwing, protector of the city of Blüdhaven, Gotham City's economically troubled neighbouring city. Since then, as Bruce's eldest son, Dick has taken on an older brother figure to his male successors as Robin – tearaway Jason Todd, teenage prodigy Tim Drake, and trained assassin Damian Wayne, who is also Batman's biological child. Among other members of the Batman Family, his closest relationships are with Batman's loyal butler and father figure Alfred Pennyworth, and with his romantic interest Barbara Gordon, who served as Batgirl alongside Dick as Robin, and who later aids Nightwing as Oracle. Dick has also taken up the mantle of Batman himself on a number of occasions when Bruce was missing, incapacitated, or believed dead.